49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_a11y_sdnAccessible_inl_h_
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#define mozilla_a11y_sdnAccessible_inl_h_
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#include "sdnAccessible.h"
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#include "DocAccessible.h"
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#include "nsAccessibilityService.h"
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namespace mozilla {
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namespace a11y {
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inline DocAccessible* sdnAccessible::GetDocument() const {
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MOZ_ASSERT(mNode);
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return GetExistingDocAccessible(mNode->OwnerDoc());
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}
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inline MsaaAccessible* sdnAccessible::GetMsaa() {
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if (mMsaa) {
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return mMsaa;
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}
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DocAccessible* document = GetDocument();
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if (!document) {
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return nullptr;
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}
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// Once we have an accessible, we should hold a reference to it so that we
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// may preserve object identity.
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AccessibleWrap* wrap = static_cast<AccessibleWrap*>(
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document->GetAccessibleEvenIfNotInMap(mNode));
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if (!wrap) {
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return nullptr;
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}
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wrap->GetNativeInterface(getter_AddRefs(mMsaa));
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return mMsaa;
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}
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} // namespace a11y
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} // namespace mozilla
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#endif // mozilla_a11y_sdnAccessible_inl_h_
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